For Chemically Enchanced (Coloured) hair, Noticeably Thinning - Formerly known as Cytonutrient Protectives Cleanser.

Nioxin Cleanser System 4 - for fine, chemically enhanced (coloured) hair that is noticeably thinning - Gently cleanses and removes toxins, residue and DHT(Dihydrotestosterone). BioAMP adds thickness from inside the hair cuticle and strengthens the hair shaft. Bionutrients and Glyco-Fused complex, a proprietary infusion of herbs and botanicals, safeguard the scalp from drying irritation caused by chemical services and extend longevity and vibrancy of colour. Unique "scalp access" delivery system helps protect nutrients as they nourish the scalp and hair.

• Adds Thickness.
• Strengthens hair shaft.
• Nourishes scalp and hair.

Directions: Apply to wet hair. Lather for one minute. Rinse.

Follow with NIOXIN Scalp Therapy System 4 and NIOXIN Scalp Treatment System 4.